Gardner, J. A., Vaughan, T. W., & Popenoe, W. P. (1933). The midway Group of Texas. University of Texas Press.
芝加哥风格引文Gardner, Julia Anna, Thomas Wayland Vaughan, 与 Willis Parkison Popenoe. The Midway Group of Texas. Austin, Tex: University of Texas Press, 1933.
MLA引文Gardner, Julia Anna, et al. The Midway Group of Texas. University of Texas Press, 1933.
警告：这些引文格式不一定是100％准确.